← Retour aux CVEs

CVE-2021-28809

CRITICAL

9.8

Description

An improper access control vulnerability has been reported to affect certain legacy versions of HBS 3. If exploited, this vulnerability allows attackers to compromise the security of the operating system.QNAP have already fixed this vulnerability in the following versions of HBS 3: QTS 4.3.6: HBS 3 v3.0.210507 and later QTS 4.3.4: HBS 3 v3.0.210506 and later QTS 4.3.3: HBS 3 v3.0.210506 and later

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie7/8/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

qnap:hybrid_backup_syncqnap:qts

Faiblesses (CWE)

CWE-284CWE-306CWE-749

References

https://www.qnap.com/en/security-advisory/qsa-21-19(security@qnapsecurity.com.tw)

https://www.zerodayinitiative.com/advisories/ZDI-21-783/(security@qnapsecurity.com.tw)

https://www.qnap.com/en/security-advisory/qsa-21-19(af854a3a-2127-422b-91ae-364da2661108)

https://www.zerodayinitiative.com/advisories/ZDI-21-783/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.